data
121Data flow diagram — example.[1] A data flow diagram (DFD) is a graphical representation of the flow of data through an information system, modelling its process aspects. Often they are a preliminary step used to create an overview of the system which can later be… …
122Data stream mining — is the process of extracting knowledge structures from continuous, rapid data records. A data stream is an ordered sequence of instances that in many applications of data stream mining can be read only once or a small number of times using… …
123Data's Day — Star Trek: The Next Generation episode Dr. Crusher teaches Data tap dancing. Episode no …
124Data exchange — is the process of taking data structured under a source schema and actually transforming it into data structured under a target schema, so that the target data is an accurate representation of the source data[citation needed]. Data exchange is… …
125Data extraction — is the act or process of retrieving data out of (usually unstructured or poorly structured) data sources for further data processing or data storage (data migration). The import into the intermediate extracting system is thus usually followed by… …
126data protection — Under the Data Protection Act 1984, those holding personal data on computer (where the data relates to identifiable individuals) must observe certain principles in how the data is held and in respect of the collection, holding, disclosure, use… …
127Data loss prevention software — Data Loss Prevention (DLP) is a computer security term referring to systems that identify, monitor, and protect data in use (e.g. endpoint actions), data in motion (e.g. network actions), and data at rest (e.g. data storage) through deep content… …
128Data presentation architecture — (DPA) is a skill set that seeks to identify, locate, manipulate, format and present data in such a way as to optimally communicate meaning and proffer knowledge. Contents 1 Origin and context 2 Objectives 3 Scope 4 …
